The Philadelphia mediamarket.
- Publisher: Mediamark Research Inc.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 14138255
- Subject: Market surveys Pennsylvania Philadelphia Statistics Periodicals.
- Subject code: H
- Publication history: 1983-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | yr.1984; 1986 | permanent |